CH503813A - Vulcanised nitrile rubber drawing device for polyamide - Google Patents

Vulcanised nitrile rubber drawing device for polyamide

Info

Publication number
CH503813A
CH503813A CH1123868A CH1123868A CH503813A CH 503813 A CH503813 A CH 503813A CH 1123868 A CH1123868 A CH 1123868A CH 1123868 A CH1123868 A CH 1123868A CH 503813 A CH503813 A CH 503813A
Authority
CH
Switzerland
Prior art keywords
polyamide
pts
copolymer
drawing device
nitrile rubber
Prior art date
Application number
CH1123868A
Other languages
German (de)
Inventor
John Burkey David
Original Assignee
Armstrong Cork Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Armstrong Cork Co filed Critical Armstrong Cork Co
Publication of CH503813A publication Critical patent/CH503813A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/43—Compounds containing sulfur bound to nitrogen
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/70—Constructional features of drafting elements
    • D01H5/74—Rollers or roller bearings
    • D01H5/80—Rollers or roller bearings with covers; Cots or covers
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H2700/00—Spinning or twisting machines; Drafting devices
    • D01H2700/245—Conception or fabrication of drafting cylinders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Reinforced Plastic Materials (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Artificial Filaments (AREA)

Abstract

Drawing devices for polyamide or polyester filaments are produced from a filled, sulphur-vulcanised butadiene-acrylonitrile copolymer contg. 5-35 pts wt. toluenes ulphonamide per 100 pts. wt. copolymer. The mixt. pref. contains 15 pts. wt. toluenesulphonamide per 100 pts. wt. copolymer. The filler is pref. carbon black. The amount of toluenesulphonamide is sufficient to cause exudation of this material from the surface of the copolymer. This exudation eliminates the adhesive properties normally present on the surface of the drawing device, because of the acumulation of a static charge. consequently the drawing of the polyamide or polyester filaments is facilitated.
CH1123868A 1967-07-28 1968-07-26 Vulcanised nitrile rubber drawing device for polyamide CH503813A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65678567A 1967-07-28 1967-07-28

Publications (1)

Publication Number Publication Date
CH503813A true CH503813A (en) 1971-02-28

Family

ID=24634559

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1123868A CH503813A (en) 1967-07-28 1968-07-26 Vulcanised nitrile rubber drawing device for polyamide

Country Status (9)

Country Link
US (1) US3505267A (en)
AT (1) AT292514B (en)
BE (1) BE718647A (en)
CH (1) CH503813A (en)
DE (1) DE1770988B1 (en)
ES (1) ES356550A1 (en)
FR (1) FR1576734A (en)
GB (1) GB1188730A (en)
NL (1) NL6810568A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4803247A (en) * 1987-10-27 1989-02-07 Allied-Signal Inc. Polyamide compositions having nitrile rubber and copolymer of ethylene and alpha-olefin therein
CN115044111A (en) * 2022-07-04 2022-09-13 山东宏建高分子材料科技有限公司 Preparation method and application of light-color spinning rubber roll high polymer material

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2089569A (en) * 1932-03-02 1937-08-10 Gen Aniline Works Inc Addition products of glycide to organic compounds
US2386583A (en) * 1943-03-08 1945-10-09 Dayton Rubber Mfg Co Spinning roll cover
US2416668A (en) * 1944-06-05 1947-03-04 Du Pont Process of improving compounding characteristics of butadiene-1,3 copolymers by means of nu-halogen amides
US2469348A (en) * 1945-04-07 1949-05-03 Dow Chemical Co Cellulose derivative compositions
US2466826A (en) * 1948-11-10 1949-04-12 Jr William Romaine Detergent rubber compound and process of producing same
US3092895A (en) * 1959-09-02 1963-06-11 Angus George Co Ltd Textile fibre contacting elements

Also Published As

Publication number Publication date
US3505267A (en) 1970-04-07
GB1188730A (en) 1970-04-22
DE1770988B1 (en) 1971-10-28
ES356550A1 (en) 1970-02-01
AT292514B (en) 1971-08-25
NL6810568A (en) 1969-01-30
BE718647A (en) 1968-12-31
FR1576734A (en) 1969-08-01

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Legal Events

Date Code Title Description
PL Patent ceased